---------------------------------------------
-- Generated from Mirana Compiler version 1.6.2
-- Do not modify
-- https://github.com/AaronSong321/Mirana
---------------------------------------------
local utility = require(GetScriptDirectory() .. "/utility")
local ability_item_usage_generic = require(GetScriptDirectory() .. "/ability_item_usage_generic")
local AbilityExtensions = require(GetScriptDirectory() .. "/util/AbilityAbstraction")
local debugmode = false
local npcBot = GetBot()
if npcBot == nil or npcBot:IsIllusion() then
	return
end

local Talents = {}
local Abilities = {}
local AbilitiesReal = {}
ability_item_usage_generic.InitAbility(Abilities, AbilitiesReal, Talents)
local AbilityToLevelUp = {
    Abilities[1],
    Abilities[2],
    Abilities[1],
    Abilities[3],
    Abilities[1],
    Abilities[4],
    Abilities[1],
    Abilities[2],
    Abilities[2],
    "talent",
    Abilities[2],
    Abilities[4],
    Abilities[3],
    Abilities[3],
    "talent",
    Abilities[3],
    "nil",
    Abilities[4],
    "nil",
    "talent",
    "nil",
    "nil",
    "nil",
    "nil",
    "talent",
}
local TalentTree = {
    function()
        return Talents[2]
    end,
    function()
        return Talents[4]
    end,
    function()
        return Talents[6]
    end,
    function()
        return Talents[8]
    end,
}
utility.CheckAbilityBuild(AbilityToLevelUp)
function BuybackUsageThink()
	ability_item_usage_generic.BuybackUsageThink();
end

function CourierUsageThink()
	ability_item_usage_generic.CourierUsageThink();
end

function AbilityLevelUpThink()
    ability_item_usage_generic.AbilityLevelUpThink2(AbilityToLevelUp, TalentTree)
end

local cast = {}
cast.Desire = {}
cast.Target = {}
cast.Type = {}
local Consider = {}
local CanCast = {
    utility.NCanCast,
    utility.NCanCast,
    AbilityExtensions.PhysicalCanCastFunction,
    utility.NCanCast,
    utility.UCanCast,
}
local enemyDisabled = utility.enemyDisabled
function GetComboDamage()
    return ability_item_usage_generic.GetComboDamage(AbilitiesReal)
end

function GetComboMana()
    return ability_item_usage_generic.GetComboMana(AbilitiesReal)
end

function GetAbilityTarget(npcTarget)
    local Radius = AbilitiesReal[1]:GetAOERadius()
    local tableNearbyEnemyHeroes = npcTarget:GetNearbyHeroes(Radius, true, BOT_MODE_NONE)
    local tableNearbyEnemyCreeps = npcTarget:GetNearbyCreeps(Radius, true)
    if tableNearbyEnemyCreeps ~= nil then
        for _, c in pairs(tableNearbyEnemyCreeps) do
            if GetUnitToUnitDistance(c, npcTarget) < Radius and CanCast[1](c) then
                return BOT_ACTION_DESIRE_HIGH, c
            end
        end
    end
    if tableNearbyEnemyHeroes ~= nil then
        for _, h in pairs(tableNearbyEnemyHeroes) do
            if GetUnitToUnitDistance(h, npcTarget) < Radius and CanCast[1](h) then
                return BOT_ACTION_DESIRE_HIGH, h
            end
        end
    end
    return 0, 0
end

function ComputeFactor(UnitGroup)
    local HighestFactor = 0
    local TempTarget
    local Radius = AbilitiesReal[1]:GetAOERadius()
    for _, npcTarget in pairs(UnitGroup) do
        if CanCast[1](npcTarget) then
            local enemys2 = npcTarget:GetNearbyHeroes(Radius, true, BOT_MODE_NONE)
            if enemys2 == nil then
                enemys2 = {}
            end
            local healingFactor = 0.3 + #enemys2 * 0.1 + 0.2 * ManaPercentage -
                npcTarget:GetHealth() / npcTarget:GetMaxHealth()
            if enemyDisabled(npcTarget) then
                healingFactor = healingFactor + 0.1
            end
            if healingFactor > HighestFactor then
                HighestFactor = healingFactor
                TempTarget = npcTarget
            end
        end
    end
    if TempTarget ~= nil then
    end
    return HighestFactor, TempTarget
end

function GetTargetFactor()
    local allys = npcBot:GetNearbyHeroes(1200, false, BOT_MODE_NONE)
    return ComputeFactor(allys)
end

function GetTargetFactor2()
    local Radius = AbilitiesReal[1]:GetAOERadius()
    local allycreeps = npcBot:GetNearbyCreeps(Radius + 300, false)
    for i, creep in pairs(allycreeps) do
        local allycreeps2 = npcBot:GetNearbyCreeps(Radius, true)
        if #allycreeps2 < 3 then
            table.remove(allycreeps, i)
        end
    end
    local HighestFactor, TempTarget = GetTargetFactor()
    local HighestFactor2, TempTarget2 = ComputeFactor(allycreeps)
    if HighestFactor2 > HighestFactor then
        return HighestFactor2, TempTarget2
    else
        return HighestFactor, TempTarget
    end
end

local function HealRate(t)
    local healthDeficit = AbilityExtensions:GetHealthDeficit(t)
    if healthDeficit <= 400 then
        return 0
    end
    local rate = Clamp(healthDeficit, 400, 1000)
    rate = rate - Clamp(t:GetHealthRegen(), 10, 50) * 16
    if t:WasRecentlyDamagedByAnyHero(1.5) then
        rate = rate + 200
    end
    rate = rate * AbilityExtensions:GetTargetHealAmplifyPercent(t)
    return rate
end

Consider[1] = function()
    local abilityNumber = 1
    local ability = AbilitiesReal[abilityNumber]
    if not ability:IsFullyCastable() then
        return BOT_ACTION_DESIRE_NONE, 0
    end
    local CastRange = ability:GetCastRange()
    local Damage = ability:GetAbilityDamage()
    local CastPoint = ability:GetCastPoint()
    local Radius = ability:GetAOERadius()
    local allys = AbilityExtensions:GetPureHeroes(npcBot, 1200, false)
    allys = AbilityExtensions:Filter(npcBot, function(t)
        return not t:HasModifier("modifier_ice_blast")
    end)
    local enemys = npcBot:GetNearbyHeroes(CastRange + 300, true, BOT_MODE_NONE)
    local WeakestEnemy, HeroHealth = utility.GetWeakestUnit(enemys)
    local creeps = npcBot:GetNearbyCreeps(CastRange + 300, true)
    local WeakestCreep, CreepHealth = utility.GetWeakestUnit(creeps)
    if npcBot:GetActiveMode() ~= BOT_MODE_RETREAT then
        if WeakestEnemy ~= nil then
            if CanCast[abilityNumber](WeakestEnemy) then
                if HeroHealth <= WeakestEnemy:GetActualIncomingDamage(Damage, DAMAGE_TYPE_MAGICAL) or
                    (
                    HeroHealth <= WeakestEnemy:GetActualIncomingDamage(GetComboDamage(), DAMAGE_TYPE_MAGICAL) and
                        npcBot:GetMana() > ComboMana) then
                    local desire, target = GetAbilityTarget(WeakestEnemy)
                    if desire > 0 then
                        return desire, target
                    end
                end
            end
        end
    end
    if AbilityExtensions:NotRetreating(npcBot) then
        if npcBot:GetMana() >= ComboMana and ability:GetLevel() >= 4 then
            do
                local ally = AbilityExtensions:GetPureHeroes(npcBot, CastRange + 150, false):Max(HealRate)
                if ally then
                    local rate = HealRate(ally)
                    if rate >= 100 then
                        return BOT_ACTION_DESIRE_HIGH, ally
                    end
                end
            end
        end
    end
    local enemys3 = npcBot:GetNearbyHeroes(Radius, true, BOT_MODE_NONE)
    if npcBot:GetActiveMode() == BOT_MODE_RETREAT and npcBot:GetActiveModeDesire() >= BOT_MODE_DESIRE_HIGH then
        if (npcBot:WasRecentlyDamagedByAnyHero(2.0) and (#enemys3 >= 1 or #enemys == 0) or HealthPercentage <= 0.2) and
            not npcBot:HasModifier("modifier_ice_blast") then
            return BOT_ACTION_DESIRE_HIGH + 0.08, npcBot
        end
    end
    if npcBot:GetActiveMode() == BOT_MODE_ROAM or npcBot:GetActiveMode() == BOT_MODE_TEAM_ROAM or
        npcBot:GetActiveMode() == BOT_MODE_DEFEND_ALLY or npcBot:GetActiveMode() == BOT_MODE_ATTACK then
        local npcEnemy = npcBot:GetTarget()
        if npcEnemy ~= nil then
            if CanCast[abilityNumber](npcEnemy) and GetUnitToUnitDistance(npcBot, npcEnemy) < CastRange + 75 * #allys then
                local desire, target = GetAbilityTarget(npcEnemy)
                if desire > 0 then
                    return desire - 0.02, target
                end
            end
        end
    end
    return BOT_ACTION_DESIRE_NONE, 0
end
Consider[2] = function()
    local abilityNumber = 2
    local ability = AbilitiesReal[abilityNumber]
    if not ability:IsFullyCastable() then
        return BOT_ACTION_DESIRE_NONE, 0
    end
    local CastRange = ability:GetCastRange()
    local Damage = ability:GetAbilityDamage()
    local CastPoint = ability:GetCastPoint()
    local enemys = npcBot:GetNearbyHeroes(CastRange + 300, true, BOT_MODE_NONE)
    local allys = AbilityExtensions:GetNearbyNonIllusionHeroes(npcBot, CastRange + 300, false, BOT_MODE_ATTACK)
    if npcBot:GetActiveMode() == BOT_MODE_DEFEND_ALLY or npcBot:GetActiveMode() == BOT_MODE_ATTACK then
        local weakestAlly, allyHealth = utility.GetWeakestUnit(allys)
        if weakestAlly ~= nil then
            local allyNeaybyEnemys = weakestAlly:GetNearbyHeroes(CastRange, true, BOT_MODE_NONE)
            if allyHealth / weakestAlly:GetMaxHealth() < 0.4 + 0.4 * ManaPercentage + #allyNeaybyEnemys * 0.05 or
                #allyNeaybyEnemys >= 2 then
                return BOT_ACTION_DESIRE_MODERATE, weakestAlly
            end
        end
        for _, npcTarget in pairs(allys) do
            local allyNeaybyEnemys = npcTarget:GetNearbyHeroes(CastRange, true, BOT_MODE_NONE)
            if npcTarget:GetHealth() / npcTarget:GetMaxHealth() < (0.6 + #enemys * 0.05 + 0.2 * ManaPercentage) or
                npcTarget:WasRecentlyDamagedByAnyHero(5.0) or #allyNeaybyEnemys >= 2 then
                if CanCast[abilityNumber](npcTarget) then
                    return BOT_ACTION_DESIRE_MODERATE, npcTarget
                end
            end
        end
    end
    if #allys >= 2 then
        local npcMostDangerousEnemy = nil
        local nMostDangerousDamage = 0
        for _, npcEnemy in pairs(allys) do
            if CanCast[abilityNumber](npcEnemy) and not enemyDisabled(npcEnemy) then
                local Damage2 = npcEnemy:GetOffensivePower()
                if Damage2 > nMostDangerousDamage then
                    nMostDangerousDamage = Damage2
                    npcMostDangerousEnemy = npcEnemy
                end
            end
        end
        if npcMostDangerousEnemy ~= nil then
            return BOT_ACTION_DESIRE_HIGH, npcMostDangerousEnemy
        end
    end
    if npcBot:GetActiveMode() == BOT_MODE_RETREAT and npcBot:GetActiveModeDesire() >= BOT_MODE_DESIRE_HIGH or
        (#enemys >= 2 and #allys <= 1) then
        return BOT_ACTION_DESIRE_HIGH, npcBot
    end
    return BOT_ACTION_DESIRE_NONE, 0
end
Consider[3] = function()
    local abilityNumber = 3
    local ability = AbilitiesReal[abilityNumber]
    if not ability:IsFullyCastable() or AbilityExtensions:IsPhysicalOutputDisabled(npcBot) then
        return 0
    end
    local CastRange = ability:GetCastRange()
    local enemys = npcBot:GetNearbyHeroes(CastRange + 100, true, BOT_MODE_NONE)
    local WeakestEnemy, HeroHealth = utility.GetWeakestUnit(enemys)
    local function UseAt(target)
        if not CanCast[abilityNumber](target) then
            return false
        end
        if target:IsHero() then
            if AbilityExtensions:MustBeIllusion(npcBot, target) then
                return AbilityExtensions:GetManaPercent(npcBot) >= 0.8 or
                    AbilityExtensions:GetHealthPercent(target) <= 0.4
            else
                return AbilityExtensions:GetManaPercent(npcBot) >= 0.4 or AbilityExtensions:GetManaPercent(npcBot) >= 0.2
            end
        elseif target:IsBuilding() then
            return false
        else
            return AbilityExtensions:GetManaPercent(npcBot) >= 0.8
        end
    end

    if AbilityExtensions:NotRetreating(npcBot) then
        local target = npcBot:GetAttackTarget()
        if target == nil then
            if WeakestEnemy ~= nil then
                local b = UseAt(WeakestEnemy)
                if b then
                    return BOT_ACTION_DESIRE_HIGH, WeakestEnemy
                else
                    return false
                end
            end
        else
            return UseAt(target)
        end
    end
    return false
end
Consider[3] = AbilityExtensions:ToggleFunctionToAutoCast(npcBot, AbilitiesReal[3], Consider[3])
Consider[4] = function()
    local abilityNumber = 4
    local ability = AbilitiesReal[abilityNumber]
    if not ability:IsFullyCastable() then
        return BOT_ACTION_DESIRE_NONE, 0
    end
    local CastRange = ability:GetCastRange()
    local Damage = 0
    local allys = AbilityExtensions:GetNearbyNonIllusionHeroes(npcBot, 1600, false, BOT_MODE_NONE)
    local enemys = AbilityExtensions:GetNearbyNonIllusionHeroes(npcBot, 1600)
    local WeakestEnemy, HeroHealth = utility.GetWeakestUnit(enemys)
    if npcBot:GetActiveMode() == BOT_MODE_ROAM or npcBot:GetActiveMode() == BOT_MODE_TEAM_ROAM or
        npcBot:GetActiveMode() == BOT_MODE_DEFEND_ALLY or npcBot:GetActiveMode() == BOT_MODE_ATTACK then
        if #allys + #enemys >= 5 then
            for i, npcTarget in pairs(allys) do
                if npcTarget:GetActiveMode() == BOT_MODE_RETREAT or
                    npcTarget:GetHealth() / npcTarget:GetMaxHealth() <= 0.7 then
                    return BOT_ACTION_DESIRE_HIGH
                end
            end
        end
    end
    return BOT_ACTION_DESIRE_NONE, 0
end
AbilityExtensions:AutoModifyConsiderFunction(npcBot, Consider, AbilitiesReal)
function AbilityUsageThink()
    if npcBot:IsUsingAbility() or npcBot:IsChanneling() or npcBot:IsSilenced() then
        return
    end
    ComboMana = GetComboMana()
    AttackRange = npcBot:GetAttackRange()
    ManaPercentage = npcBot:GetMana() / npcBot:GetMaxMana()
    HealthPercentage = npcBot:GetHealth() / npcBot:GetMaxHealth()
    cast = ability_item_usage_generic.ConsiderAbility(AbilitiesReal, Consider)
    if debugmode == true then
        ability_item_usage_generic.PrintDebugInfo(AbilitiesReal, cast)
    end
    ability_item_usage_generic.UseAbility(AbilitiesReal, cast)
end

function CourierUsageThink()
    ability_item_usage_generic.CourierUsageThink()
end
